#include "conf.h"

int *video_quality = &conf.video_quality;
int *video_mode    = &conf.video_mode;

void  set_quality(int *x){ // -17 highest; +12 lowest
 if (conf.video_mode) *x=12-((conf.video_quality-1)*(12+17)/(99-1));
}


void __attribute__((naked,noinline)) movie_record_task(){ 
 asm volatile(
               "STMFD   SP!, {R2-R8,LR}\n"
               "LDR     R7, =0x2710\n"
               "LDR     R4, =0x6D58\n"
               "MOV     R6, #0\n"
               "MOV     R5, #1\n"

"loc_FF962CC4:\n"
               "LDR     R0, [R4,#0x18]\n"
               "MOV     R2, #0\n"
               "ADD     R1, SP, #4\n"
               "BL      sub_FF83894C\n"
               "LDR     R0, [R4,#0x20]\n"
               "CMP     R0, #0\n"
               "BNE     loc_FF962D94\n"
               "LDR     R0, [SP,#4]\n"
               "LDR     R1, [R0]\n"
               "SUB     R1, R1, #2\n"
               "CMP     R1, #9\n"
               "ADDLS   PC, PC, R1,LSL#2\n"
               "B       loc_FF962D94\n"
"loc_FF962CF8:\n"
               "B       loc_FF962D48\n"
"loc_FF962CFC:\n"
               "B       loc_FF962D68\n"
"loc_FF962D00:\n"
               "B       loc_FF962D78\n"
"loc_FF962D04:\n"
               "B       loc_FF962D80\n"
"loc_FF962D08:\n"
               "B       loc_FF962D50\n"
"loc_FF962D0C:\n"
               "B       loc_FF962D88\n"
"loc_FF962D10:\n"
               "B       loc_FF962D58\n"
"loc_FF962D14:\n"
               "B       loc_FF962D94\n"
"loc_FF962D18:\n"
               "B       loc_FF962D90\n"
"loc_FF962D1C:\n"
               "B       loc_FF962D20\n"
"loc_FF962D20:\n"
//; jumptable FF9"2CF0 entry 9
               "LDR     R0, =0xFF9629D8\n"
               "STR     R6, [R4,#0x34]\n"
               "STR     R0, [R4,#0x9C]\n"
               "LDR     R2, =0xFF961F68\n"
               "LDR     R1, =0x8D74C\n"
               "LDR     R0, =0xFF96204C\n"
               "STR     R6, [R4,#0x24]\n"
               "BL      sub_FF85049C\n"
               "STR     R5, [R4,#0x38]\n"
               "B       loc_FF962D94\n"
"loc_FF962D48:\n"
//; jumptable FF9"2CF0 entry 0            ; LOCATION: MovieRecorder.c:0
               "BL      unlock_optical_zoom\n" //+-----> inserted to unlock the zoom
               "BL      sub_FF962AD0\n"
               "B       loc_FF962D94\n"
"loc_FF962D50:\n"
//; jumptable FF9"2CF0 entry 4
               //"BL      sub_FF962658\n"
			   "BL      sub_FF962658_my\n" // +-------------->
               "B       loc_FF962D94\n"
"loc_FF962D58:\n"
//; jumptable FF9"2CF0 entry 6
               "LDR     R1, [R0,#0x18]\n"
               "LDR     R0, [R0,#4]\n"
               "BL      sub_FFA9C914\n"
               "B       loc_FF962D94\n"
"loc_FF962D68:\n"
//; jumptable FF9"2CF0 entry 1
               "LDR     R0, [R4,#0x38]\n"
               "CMP     R0, #5\n"
               "STRNE   R5, [R4,#0x28]\n"
               "B       loc_FF962D94\n"
"loc_FF962D78:\n"
//; jumptable FF9"2CF0 entry 2            ; LOCATION: MovieRecorder.c:2144
               "BL      sub_FF9623A8\n"
               "B       loc_FF962D94\n"
"loc_FF962D80:\n"
//; jumptable FF9"2CF0 entry 3            ; LOCATION: MovieRecorder.c:0
               "BL      sub_FF962098\n"
               "B       loc_FF962D94\n"
"loc_FF962D88:\n"
//; jumptable FF9"2CF0 entry 5            ; LOCATION: MovieRecorder.c:100
               "BL      sub_FF961EF4\n"
               "B       loc_FF962D94\n"
"loc_FF962D90:\n"
//; jumptable FF9"2CF0 entry 8            ; LOCATION: MovieRecorder.c:1744
               "BL      sub_FF962F00\n"
"loc_FF962D94:\n"
//; jumptable FF9"2CF0 default entry
//; jumptable FF9"2CF0 entry 7
               "LDR     R1, [SP,#4]\n"
               "MOV     R3, #0x460\n"
               "STR     R6, [R1]\n"
               "STR     R3, [SP]\n"
               "LDR     R0, [R4,#0x1C]\n"
               "LDR     R3, =0xFF961D54\n"
               "MOV     R2, R7\n"
               "BL      sub_FF8392A0\n"
               "B       loc_FF962CC4\n"
 );
} 

void __attribute__((naked,noinline)) sub_FF962658_my(){ 
 asm volatile(
               "STMFD   SP!, {R4-R8,LR}\n"
               "SUB     SP, SP, #0x40\n"
               "MOV     R7, #0\n"
               "LDR     R6, =0x6D58\n"
               "MOV     R4, R0\n"
               "STR     R7, [SP,#0x30]\n"
               "STR     R7, [SP,#0x28]\n"
               "LDR     R0, [R6,#0x38]\n"
               "MOV     R8, #4\n"
               "CMP     R0, #3\n"
               "STREQ   R8, [R6,#0x38]\n"
               "LDR     R0, [R6,#0x9C]\n"
               "BLX     R0\n"
               "LDR     R0, [R6,#0x38]\n"
               "CMP     R0, #4\n"
               "BNE     loc_FF9627C8\n"
               "ADD     R3, SP, #0x28\n"
               "ADD     R2, SP, #0x2C\n"
               "ADD     R1, SP, #0x30\n"
               "ADD     R0, SP, #0x34\n"
               "BL      sub_FFA9C9B0\n"
               "CMP     R0, #0\n"
               "MOV     R5, #1\n"
               "BNE     loc_FF9626D4\n"
               "LDR     R1, [R6,#0x28]\n"
               "CMP     R1, #1\n"
               "BNE     loc_FF9627D0\n"
               "LDR     R1, [R6,#0x4C]\n"
               "LDR     R2, [R6,#0x3C]\n"
               "CMP     R1, R2\n"
               "BCC     loc_FF9627D0\n"
"loc_FF9626D4:\n"
               "CMP     R0, #0x80000001\n"
               "STREQ   R8, [R6,#0x50]\n"
               "BEQ     loc_FF96270C\n"
               "CMP     R0, #0x80000003\n"
               "STREQ   R5, [R6,#0x50]\n"
               "BEQ     loc_FF96270C\n"
               "CMP     R0, #0x80000005\n"
               "MOVEQ   R0, #2\n"
               "BEQ     loc_FF962708\n"
               "CMP     R0, #0x80000007\n"
               "STRNE   R7, [R6,#0x50]\n"
               "BNE     loc_FF96270C\n"
               "MOV     R0, #3\n"

"loc_FF962708:\n"
               "STR     R0, [R6,#0x50]\n"
"loc_FF96270C:\n"
               "LDR     R0, =0x8D780\n"
               "LDR     R0, [R0,#8]\n"
               "CMP     R0, #0\n"
               "BEQ     loc_FF962724\n"
               "BL      sub_FF8621C8\n"
               "B       loc_FF962728\n"
"loc_FF962724:\n"
               "BL      sub_FF961EF4\n"
"loc_FF962728:\n"
               "LDR     R0, [R4,#0x1C]\n"
               "ADD     R4, SP, #0x18\n"
               "ADD     R3, SP, #0x38\n"
               //"MOV     R2, 0xFFFFFFFE\n"
	        "LDR    R2, =0xFFFFFFFE\n"
               "MOV     R1, #0\n"
               "STMIA   R4, {R0-R3}\n"
               "LDR     R2, [R6,#0x64]\n"
               "LDR     R3, [R6,#0x68]\n"
               "ADD     R1, SP, #0x3C\n"
               "ADD     R4, SP, #8\n"
               "MOV     R0, #0\n"
               "STMIA   R4, {R0-R3}\n"
               "MOV     R3, #0\n"
               "MOV     R2, #0x40\n"
               "STRD    R2, [SP]\n"
               "LDR     R3, =0x8D798\n"
               "MOV     R2, #0\n"
               "MOV     R1, #0\n"
               "BL      sub_FFA5EED8\n"
               "LDR     R0, [R6,#0x10]\n"
               "MOV     R1, #0x3E8\n"
               "BL      sub_FF838D68\n"
               "CMP     R0, #9\n"
               "BNE     loc_FF962798\n"
"loc_FF962788:\n"
               "BL      sub_FFA9CE84\n"
               "MOV     R0, #1\n"
               "STR     R5, [R6,#0x38]\n"
               "B       loc_FF9628F8\n"
"loc_FF962798:\n"
               "LDR     R0, [SP,#0x38]\n"
               "CMP     R0, #0\n"
               "BEQ     loc_FF9627B4\n"
"loc_FF9627A4:\n"
               "BL      sub_FFA9CE84\n"
               "MOV     R0, #1\n"
               "STR     R5, [R6,#0x38]\n"
               "B       loc_FF962924\n"
"loc_FF9627B4:\n"
               "MOV     R0, #1\n"
               "BL      sub_FFA5EF80\n"
               "BL      sub_FFA5EFBC\n"
               "MOV     R0, #5\n"
               "STR     R0, [R6,#0x38]\n"
"loc_FF9627C8:\n"
               "ADD     SP, SP, #0x40\n"
               "LDMFD   SP!, {R4-R8,PC}\n"
"loc_FF9627D0:\n"
               "LDR     R12, [SP,#0x30]\n"
               "CMP     R12, #0\n"
               "BEQ     loc_FF962980\n"
               "STR     R5, [R6,#0x2C]\n"
               "LDR     R0, [R6,#0x4C]\n"
               "LDR     R8, [R4,#0xC]\n"
               "CMP     R0, #0\n"
               "LDRNE   LR, [SP,#0x34]\n"
               "BNE     loc_FF96287C\n"
               "LDR     R0, [R4,#0x1C]\n"
               "LDR     R1, [R4,#0x20]\n"
               "ADD     R3, SP, #0x38\n"
               //"MOV     R2, 0xFFFFFFFF\n"
	      "LDR     R2, =0xFFFFFFFF\n"
               "ADD     LR, SP, #0x18\n"
               "STMIA   LR, {R0-R3}\n"
               "LDR     R0, [SP,#0x28]\n"
               "LDR     R2, [R6,#0x64]\n"
               "LDR     R3, [R6,#0x68]\n"
               "ADD     R1, SP, #0x3C\n"
               "ADD     LR, SP, #8\n"
               "STMIA   LR, {R0-R3}\n"
               "LDR     R3, [SP,#0x2C]\n"
               "STR     R12, [SP]\n"
               "STR     R3, [SP,#4]\n"
               "LDMIB   R4, {R0,R1}\n"
               "LDR     R3, [SP,#0x34]\n"
               "MOV     R2, R8\n"
               "BL      sub_FFA5EED8\n"
               "LDR     R0, [R6,#0x10]\n"
               "MOV     R1, #0x3E8\n"
               "BL      sub_FF838D68\n"
               "CMP     R0, #9\n"
               "BEQ     loc_FF962788\n"
               "LDR     R0, [SP,#0x38]\n"
               "CMP     R0, #0\n"
               "BNE     loc_FF9627A4\n"
               "MOV     R0, #1\n"
               "BL      sub_FFA5EF80\n"
               "LDR     R0, [SP,#0x3C]\n"
               "LDR     R1, [SP,#0x34]\n"
               "ADD     LR, R1, R0\n"
               "LDR     R1, [SP,#0x30]\n"
               "SUB     R12, R1, R0\n"
"loc_FF96287C:\n"
               "LDR     R2, [R6,#0x48]\n"
               "LDR     R0, [R4,#0x1C]\n"
               "LDR     R1, [R4,#0x20]\n"
               "ADD     R3, SP, #0x38\n"
               "STR     R0, [SP,#0x18]\n"
               "STR     R1, [SP,#0x1C]\n"
               "STR     R3, [SP,#0x24]\n"
               "STR     R2, [SP,#0x20]\n"
               "LDR     R2, [R6,#0x64]\n"
               "LDR     R3, [R6,#0x68]\n"
               "LDR     R0, [SP,#0x28]\n"
               "STR     R3, [SP,#0x14]\n"
               "LDR     R3, [SP,#0x2C]\n"
               "ADD     R1, SP, #0x3C\n"
               "STR     R2, [SP,#0x10]\n"
               "STR     R3, [SP,#4]\n"
               "STR     R1, [SP,#0xC]\n"
               "STR     R12, [SP]\n"
               "STR     R0, [SP,#8]\n"
               "LDMIB   R4, {R0,R1}\n"
               "MOV     R3, LR\n"
               "MOV     R2, R8\n"
               "BL      sub_FFA5EED8\n"
               "LDR     R0, [R6,#0x10]\n"
               "MOV     R1, #0x3E8\n"
               "BL      sub_FF838D68\n"
               "CMP     R0, #9\n"
               "BNE     loc_FF96290C\n"
               "BL      sub_FFA9CE84\n"
               "MOV     R0, #0\n"
               "STR     R5, [R6,#0x38]\n"
"loc_FF9628F8:\n"
               "BL      sub_FFA5EF80\n"
               "MOV     R0, #0xC\n"
               "BL      sub_FF888128\n"
               "MOV     R0, #0x90000\n"
               "B       loc_FF962934\n"
"loc_FF96290C:\n"
               "LDR     R0, [SP,#0x38]\n"
               "CMP     R0, #0\n"
               "BEQ     loc_FF962948\n"
               "BL      sub_FFA9CE84\n"
               "MOV     R0, #0\n"
               "STR     R5, [R6,#0x38]\n"
"loc_FF962924:\n"
               "BL      sub_FFA5EF80\n"
               "MOV     R0, #0xC\n"
               "BL      sub_FF888128\n"
               "MOV     R0, #0xA0000\n"
"loc_FF962934:\n"
               "BL      sub_FF895630\n"
               "LDR     R1, [R6,#0x8C]!\n"
               "LDR     R0, [R6,#0xC]\n"
               "BLX     R1\n"
               "B       loc_FF9627C8\n"
"loc_FF962948:\n"
               "MOV     R0, #0\n"
               "BL      sub_FFA5EF80\n"
               "LDR     R0, [SP,#0x34]\n"
               "LDR     R1, [SP,#0x3C]\n"
               "BL      sub_FFA9CBDC\n" //__MovWriter.c__0
               "LDR     R0, [R6,#0x48]\n"
               "LDR     R3, =0x6DC0\n"		// ---> -
               "ADD     R1, R0, #1\n"		//       |
               "STR     R1, [R6,#0x48]\n"	//       |
               "STR     R3, [SP]\n"			//       |
               "LDR     R0, [SP,#0x3C]\n"	//       |
               "SUB     R3, R3, #4\n"		// ---> -
               "MOV     R2, #0xF\n"			//       |
               "BL      sub_FFA9AEB4\n"	    //       |
											//       |
               "LDR     R0, =0x6DC0-4\n"    // -<----     // +
               "BL      set_quality\n"                    // +											
"loc_FF962980:\n"
               "LDR     R0, [R6,#0x4C]\n"
               "ADD     R0, R0, #1\n"
               "STR     R0, [R6,#0x4C]\n"
               "LDR     R1, [R6,#0x74]\n"
               "MUL     R0, R1, R0\n"
               "LDR     R1, [R6,#0x70]\n"
               "BL      sub_FFB3E63C\n"
               "MOV     R4, R0\n"
               "BL      sub_FFA9CEBC\n"
               "LDR     R1, [R6,#0x6C]\n"
               "CMP     R1, R4\n"
               "BNE     loc_FF9629BC\n"
               "LDR     R0, [R6,#0x30]\n"
               "CMP     R0, #1\n"
               "BNE     loc_FF9629D0\n"
"loc_FF9629BC:\n"
               "LDR     R1, [R6,#0x80]\n"
               "MOV     R0, R4\n"
               "BLX     R1\n"
               "STR     R4, [R6,#0x6C]\n"
               "STR     R7, [R6,#0x30]\n"
"loc_FF9629D0:\n"
               "STR     R7, [R6,#0x2C]\n"
               "B       loc_FF9627C8\n"
	);
};

/* Values are extracted from G11 FW-Dump, but there are unused.
 
long def_table[24]={
  0x2000,   0x38D,   0x788,  0x5800,  0x9C5,  0x14B8, 0x10000,  0x1C6A,  0x3C45,  0x8000, 0xE35,
  0x1E23,   0x1CCD, -0x2E1, -0x579,  0x4f33, -0x7EB,  -0xF0C,   0xE666, -0x170A, -0x2BC6, 0x7333,
  -0xB85,  -0x15E3
};

long table[24];
long CompressionRateTable[]={0x54, 0x51, 0x4D, 0x48, 0x42, 0x3B, 0x32, 0x29, 0x22, 0x1D, 0x17, 0x14, 0x10, 0xE, 0xB, 0x9, 0x7,
	                         0x6, 0x5, 4, 3, 2, 1};
 
*/ 
void change_video_tables(int a, int b){
#if 0
 int i;
 for (i=0;i<24;i++) table[i]=(def_table[i]*a)/b; 
#endif
} 


